[Android] Add a transparent Activity in Chrome to handle Browser Action Intent

chrome/android/java/AndroidManifest.xml

Index: chrome/android/java/AndroidManifest.xml
diff --git a/chrome/android/java/AndroidManifest.xml b/chrome/android/java/AndroidManifest.xml
index d3f0b733bf655d109f60ad1a116ff779334f466d..ce61a2a49c96d0cea0d1b78f3d05fb511e102517 100644
--- a/chrome/android/java/AndroidManifest.xml
+++ b/chrome/android/java/AndroidManifest.xml
@@ -665,6 +665,20 @@ by a child template that "extends" this file.
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|mcc|mnc|screenLayout|smallestScreenSize" >
         </activity>
 
+        <!-- Activities for browser action -->

[Yusuf, 2017/03/31 23:43:12]

Lets use BrowserActions everywhere as the feature name (One word with s)

[ltian, 2017/04/03 19:22:03]

Done.

+        {% if channel in ['default'] %}
+        <activity android:name="org.chromium.chrome.browser.browseraction.BrowserActionActivity"
+            android:theme="@style/FullscreenTransparentActivityTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|mcc|mnc|screenLayout|smallestScreenSize">
+            <intent-filter>
+                <action android:name="android.support.customtabs.browser_action_open" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+            </intent-filter>
+        </activity>
+        {% endif %}
+
         <!-- Service for Broadcasting a Physical Web URL -->
         <service
             android:name="org.chromium.chrome.browser.physicalweb.PhysicalWebBroadcastService"